Question

Just need someone to check this for me.

which of the following does not need an apostrophe inserted or deleted?
A. " i dont have a bank account because I dont know my mothers' maiden name."
B. " i don't have a bank account because I don't know my mothers maiden name."
C. " i do'nt have a bank account because I do'nt know my mothers' maiden name."
D. " i don't have a bank account because I don't know my mother's maiden name."
*My answer is D.

Answer 1

your answer is correct, your mother's maiden name belongs to her